CN216078613U - A water conservancy pipeline supports connection structure for hydraulic engineering - Google Patents
A water conservancy pipeline supports connection structure for hydraulic engineering Download PDFInfo
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- CN216078613U CN216078613U CN202122715171.0U CN202122715171U CN216078613U CN 216078613 U CN216078613 U CN 216078613U CN 202122715171 U CN202122715171 U CN 202122715171U CN 216078613 U CN216078613 U CN 216078613U
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- water conservancy
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Abstract
The utility model discloses a water conservancy pipeline supporting and connecting structure for water conservancy engineering, which comprises: the upper surface of the base is fixedly provided with a supporting rod, and the upper surface of the supporting rod is vertically provided with an installation groove; the connecting assembly comprises two symmetrical rotating rods which are longitudinally and horizontally rotatably arranged in the mounting groove in a rotating mode, two gears which are fixedly sleeved on the rotating rods respectively, a rack rod which is meshed and connected with the side walls, close to each other, of the two gears, and two arc-shaped clamping plates, the front surfaces and the rear surfaces of the two gears are fixedly connected with the two clamping plates respectively through L-shaped connecting rods, and the left side wall and the right side wall of each supporting rod are provided with through holes for the multiple connecting rods to pass through; and a driving member for providing a driving force for the rack bar to move in the vertical direction. The staff can realize connecting and dismantling convenient and fast between many pipelines through the cooperation between driver part and the coupling assembling fast.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic pipeline supporting and connecting structure for hydraulic engineering.
Background
Water conservancy pipeline is an important hydraulic engineering equipment, is being widely used in the field of irrigation at present, and many current water conservancy pipelines often can be used to support connection structure and link to each other and use together.
Support connection structure can place two water conservancy pipeline's tip between two grip blocks usually, then two grip blocks are fixed to rethread screw nut mounting, and the step is comparatively loaded down with trivial details when just so leading to dismantling it.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the following defects in the prior art, the supporting and connecting structure is used for generally placing the end parts of two water conservancy pipelines between two clamping plates and then fixing the two clamping plates through screw and nut fixing pieces, so that the steps are complicated when the two clamping plates are disassembled, and the water conservancy pipeline supporting and connecting structure for water conservancy engineering is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hydraulic pipe support connection structure for hydraulic engineering, comprising:
the upper surface of the base is fixedly provided with a supporting rod, and the upper surface of the supporting rod is vertically provided with an installation groove;
the connecting assembly is used for connecting two pipelines together, and comprises two rotating rods which are symmetrically, longitudinally, horizontally and rotatably arranged in the mounting groove, two gears which are fixedly sleeved on the rotating rods respectively, a rack rod which is in meshed connection with the side walls, close to each other, of the two gears, and two arc-shaped clamping plates, wherein the front surfaces and the rear surfaces of the two gears are fixedly connected with the two clamping plates respectively through L-shaped connecting rods, and the left side wall and the right side wall of each supporting rod are provided with through holes for the multiple connecting rods to pass through;
and a driving member for providing a driving force for the rack bar to move in the vertical direction.
Preferably, the drive assembly includes that the perpendicular rotation is installed at the threaded rod and the slider of screw socket on the threaded rod of mounting groove tank bottom, the slider passes through the restriction of stop block and rotates, and the upper surface passes through many installation poles and rack bar's lower fixed surface and is connected, the threaded rod passes through the control of drive disk assembly and rotates.
Preferably, the limiting part comprises a limiting rod fixedly mounted on the surface of the sliding block, a limiting groove is vertically formed in the groove wall of the mounting groove, and one end, far away from the sliding block, of the limiting rod is slidably mounted in the limiting groove.
Preferably, the transmission part comprises a worm wheel fixedly sleeved on the threaded rod and a worm longitudinally and horizontally rotatably installed in the installation groove, the worm is meshed with the worm wheel, and one end of the worm penetrates through the support rod and is fixedly sleeved with an adjusting wheel.
Preferably, the inner surfaces of the two clamping plates are both bonded with sealing layers, and the sealing layers are made of rubber.
Preferably, the upper surface of the base is vertically provided with a plurality of sockets for inserting the positioning pins.
Compared with the prior art, the utility model has the beneficial effects that:
the staff at first places the upper surface at the bracing piece with the tip of two pipelines of treating to be connected, then through the cooperation between two gears in driver part and the coupling assembling, two grip blocks of quick control carry out relative direction's rotation, it can to the tip of two pipelines by two grip blocks support to press the locking, also as long as when dismantling through two grip blocks of driver part control not with the surface counterbalance of two pipelines can, convenient and fast has avoided the loaded down with trivial details step of using the screw nut mounting.
Drawings
Fig. 1 is a schematic structural view of a front perspective partial section of a hydraulic pipeline supporting and connecting structure for hydraulic engineering according to the present invention;
fig. 2 is a schematic top view of a hydraulic pipe supporting and connecting structure for hydraulic engineering according to the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a base 1, a supporting rod 2, a mounting groove 3, a rotating rod 4, a gear 5, a rack rod 6, a clamping plate 7, an opening 8, a connecting rod 9, a threaded rod 10, a sliding block 11, a mounting rod 12, a limiting rod 13, a limiting groove 14, a worm wheel 15, a worm 16, an adjusting wheel 17 and a socket 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1 to 3, a water conservancy pipeline support connection structure for water conservancy projects, comprising:
the device comprises a base 1, wherein a supporting rod 2 is fixedly arranged on the upper surface of the base 1, and an installation groove 3 is vertically formed in the upper surface of the supporting rod 2;
the connecting assembly is used for connecting two pipelines together, and comprises two rotating rods 4 which are symmetrically, longitudinally, horizontally and rotatably arranged in the mounting groove 3, two gears 5 which are fixedly sleeved on the rotating rods 4 respectively, a rack rod 6 which is in meshed connection with the side walls, close to the two gears 5, of the two gears 5 and two arc-shaped clamping plates 7, the front surfaces and the rear surfaces of the two gears 5 are fixedly connected with the two clamping plates 7 respectively through L-shaped connecting rods 9, and the left side wall and the right side wall of the supporting rod 2 are provided with through holes 8 for the connecting rods 9 to pass through;
and a driving member for supplying a driving force for moving the rack bar 6 in the vertical direction.
In the embodiment applying the technical scheme, a worker firstly places the ports of two pipelines to be connected on the upper surface of the supporting rod 2, then controls the rack rod 6 to move downwards through the driving part, during the downward movement, the two gears 5 engaged with the rack bar 6 are relatively rotated, and two grip blocks 7 can be close to each other, when the tip of two pipelines is supported to press and is locked by two grip blocks 7, the surface of pipeline can closely offset with the arcwall face of two grip blocks 7 this moment, the connection to two pipelines has just been accomplished this moment, also as long as shift up through control rack bar 6 during the dismantlement, make two grip blocks 7 take place the rotation of keeping away from each other, until two grip blocks 7 no longer with the surface of two pipelines offset can, and is convenient and fast, the loaded down with trivial details step of using the screw nut mounting has been avoided.
In the preferred technical scheme of this embodiment, the driving part includes a threaded rod 10 vertically rotatably installed at the bottom of the installation groove 3 and a slider 11 screwed on the threaded rod 10, the slider 11 is restricted by a limiting part to rotate, the upper surface is fixedly connected with the lower surface of the rack bar 6 through a plurality of installation bars 12, and the threaded rod 10 is controlled to rotate through a transmission part. When the threaded rod 10 rotates under the action of the transmission component, the slide block 11 which is sleeved on the threaded rod 10 in a threaded manner drives the rack bar 6 to move in the vertical direction under the action of the limiting component.
In the preferred technical scheme of this embodiment, the limiting component includes a limiting rod 13 fixedly mounted on the surface of the sliding block 11, a limiting groove 14 is vertically formed in the groove wall of the mounting groove 3, and one end of the limiting rod 13, which is far away from the sliding block 11, is slidably mounted in the limiting groove 14. The limit rod 13 can only move in the vertical direction in the limit groove 14, so that the sliding block 11 fixedly connected with the limit rod 13 can only move in the vertical direction when the threaded rod 10 rotates, and cannot rotate along with the threaded rod 10.
In the preferred technical scheme of this embodiment, the transmission part includes a worm wheel 15 fixedly sleeved on the threaded rod 10 and a worm 16 longitudinally and horizontally rotatably installed in the installation groove 3, the worm 16 is meshed with the worm wheel 15, and one end of the worm penetrates through the support rod 2 and is fixedly sleeved with an adjusting wheel 17. When the worm 16 is rotated by rotating the adjusting wheel 17, the worm wheel 15, which is in meshing connection with the worm 16, will rotate together with the threaded rod 10.
In the preferred technical scheme in this embodiment, the sealing layers are adhered to the inner surfaces of the two clamping plates 7, and the sealing layers are made of rubber. The rubber has good elasticity, viscosity and sealing performance, so that water in the pipeline can be prevented from flowing out from the gap of the pipeline, and the friction force between the surface of the pipeline and the contact surface of the clamping plate 7 can be increased.
In the preferred technical solution of this embodiment, the upper surface of the base 1 is vertically provided with a plurality of sockets 18 for inserting a plurality of positioning pins. After the base 1 is placed at a certain position, a plurality of positioning pins can be inserted into the plurality of inserting holes 18 to lock the position of the base 1.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A water conservancy pipeline supports connection structure for hydraulic engineering, its characterized in that includes:
the support device comprises a base (1), wherein a support rod (2) is fixedly arranged on the upper surface of the base (1), and an installation groove (3) is vertically formed in the upper surface of the support rod (2);
the connecting assembly is used for connecting two pipelines together, the connecting assembly comprises two rotating rods (4) which are symmetrically and longitudinally horizontally and rotatably arranged in a mounting groove (3), two gears (5) which are fixedly sleeved on the rotating rods (4) respectively, a rack rod (6) which is meshed and connected with the side walls, close to the two gears (5), of the two gears and two arc-shaped clamping plates (7), the front surfaces and the rear surfaces of the two gears (5) are fixedly connected with the two clamping plates (7) respectively through L-shaped connecting rods (9), and through holes (8) for allowing the connecting rods (9) to pass through are formed in the left side wall and the right side wall of the supporting rod (2);
a driving means for providing a driving force for moving the rack bar (6) in the vertical direction.
2. The water conservancy pipeline supporting and connecting structure for the water conservancy project is characterized in that the driving part comprises a threaded rod (10) vertically rotatably installed at the bottom of the installation groove (3) and a sliding block (11) sleeved on the threaded rod (10) in a threaded manner, the sliding block (11) is limited to rotate through a limiting part, the upper surface of the sliding block is fixedly connected with the lower surface of the rack rod (6) through a plurality of installation rods (12), and the threaded rod (10) is controlled to rotate through a transmission part.
3. The water conservancy pipeline supporting and connecting structure for the water conservancy project according to claim 2, wherein the limiting part comprises a limiting rod (13) fixedly mounted on the surface of the sliding block (11), a limiting groove (14) is vertically formed in the groove wall of the mounting groove (3), and one end, far away from the sliding block (11), of the limiting rod (13) is slidably mounted in the limiting groove (14).
4. A hydraulic pipe support connection structure for hydraulic engineering according to claim 2, wherein the transmission member comprises a worm wheel (15) fixedly sleeved on the threaded rod (10) and a worm (16) longitudinally horizontally rotatably installed in the installation groove (3), the worm (16) is engaged with the worm wheel (15), and one end of the worm penetrates through the support rod (2) and is fixedly sleeved with an adjusting wheel (17).
5. A water conservancy pipeline supporting and connecting structure for water conservancy project according to claim 1, wherein a sealing layer is bonded to the inner surface of each of the two clamping plates (7), and the sealing layer is made of rubber.
6. A water conservancy pipeline supporting and connecting structure for water conservancy projects according to claim 1, wherein a plurality of sockets (18) for inserting a plurality of positioning pins are vertically formed on the upper surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715171.0U CN216078613U (en) | 2021-11-08 | 2021-11-08 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715171.0U CN216078613U (en) | 2021-11-08 | 2021-11-08 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216078613U true CN216078613U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715171.0U Active CN216078613U (en) | 2021-11-08 | 2021-11-08 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216078613U (en) |
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2021
- 2021-11-08 CN CN202122715171.0U patent/CN216078613U/en active Active
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